---> uname -a: Linux prd-centos8-docker-8c-8g-2560.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-7 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1131 25403 18 5355 30287 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:ec:86:a0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.21/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85450sec preferred_lft 85450sec inet6 fe80::f816:3eff:feec:86a0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5b:5b:cd:2d brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:5bff:fe5b:cd2d/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 12/05/2023 _x86_64_ (8 CPU) 16:08:03 LINUX RESTART (8 CPU) 04:09:01 PM tps rtps wtps bread/s bwrtn/s 04:10:01 PM 69.92 7.15 62.77 1907.57 5581.97 04:11:01 PM 99.08 5.77 93.32 313.15 7554.32 04:12:01 PM 158.91 15.38 143.54 2943.55 7713.18 04:13:01 PM 113.61 5.08 108.53 1113.36 6089.57 04:14:01 PM 80.27 0.67 79.60 245.56 31260.62 04:15:01 PM 66.73 12.56 54.17 925.69 2169.86 04:16:01 PM 37.67 0.05 37.62 1.73 2607.35 04:17:01 PM 25.06 0.00 25.06 0.00 573.56 04:18:01 PM 17.09 0.00 17.09 0.00 341.83 04:19:01 PM 29.40 0.00 29.40 0.00 734.38 04:20:01 PM 38.14 0.03 38.10 1.33 6915.24 04:21:01 PM 86.14 2.48 83.66 4510.63 28240.15 04:22:01 PM 54.23 1.10 53.13 68.64 1793.07 04:23:01 PM 36.73 1.45 35.28 1721.85 20419.86 Average: 65.21 3.69 61.52 982.30 8713.07 04:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 PM 29661684 31227724 2994028 9.17 2688 1898512 1560148 4.63 149684 2460684 48676 04:11:01 PM 29479628 31221280 3176084 9.73 2688 2063664 1509184 4.48 171744 2577032 63020 04:12:01 PM 28926812 30898772 3728900 11.42 2688 2286532 1900320 5.64 191924 3078220 69708 04:13:01 PM 27683332 29934868 4972380 15.23 2688 2562488 2464824 7.31 283144 4211772 157684 04:14:01 PM 26601340 29656192 6054372 18.54 2688 3351208 2765216 8.20 352956 5167384 36 04:15:01 PM 26446820 29582656 6208892 19.01 2688 3429348 2940648 8.72 502920 5164476 47400 04:16:01 PM 25060664 28215876 7595048 23.26 2688 3446464 5951164 17.66 531196 6501460 1756 04:17:01 PM 25521172 28676896 7134540 21.85 2688 3446744 3510760 10.42 539068 6036652 24 04:18:01 PM 24782144 27940380 7873568 24.11 2688 3447860 6325232 18.77 540776 6736848 284 04:19:01 PM 25925220 29094716 6730492 20.61 2688 3459352 3572500 10.60 544784 5627504 8272 04:20:01 PM 25776208 29144916 6879504 21.07 2688 3657468 2935948 8.71 589328 5729476 11100 04:21:01 PM 24380132 28712524 8275580 25.34 2688 4601352 3547340 10.52 762544 6894404 60 04:22:01 PM 26010444 30763788 6645268 20.35 2688 5020744 1898104 5.63 814464 5218268 437332 04:23:01 PM 26043864 31025524 6611848 20.25 2688 5245648 1546160 4.59 997560 4998668 17256 Average: 26592819 29721151 6062893 18.57 2688 3422670 3030539 8.99 498007 5028775 61615 04:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM eth0 91.92 70.44 892.14 12.19 0.00 0.00 0.00 0.00 04:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM eth0 31.21 23.73 476.22 3.95 0.00 0.00 0.00 0.00 04:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM eth0 153.38 144.99 1356.59 41.12 0.00 0.00 0.00 0.00 04:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM eth0 215.69 182.24 3732.96 21.75 0.00 0.00 0.00 0.00 04:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 PM eth0 853.91 297.77 6427.72 20.90 0.00 0.00 0.00 0.00 04:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 PM lo 22.51 22.51 2.83 2.83 0.00 0.00 0.00 0.00 04:15:01 PM eth0 78.09 73.78 671.42 17.62 0.00 0.00 0.00 0.00 04:15:01 PM docker0 7.90 13.05 1.30 1.58 0.00 0.00 0.00 0.00 04:16:01 PM lo 1.37 1.37 0.16 0.16 0.00 0.00 0.00 0.00 04:16:01 PM eth0 17.78 13.53 15.04 8.92 0.00 0.00 0.00 0.00 04:16:01 PM docker0 0.60 0.82 0.08 0.09 0.00 0.00 0.00 0.00 04:16:01 PM veth9b29c39 0.60 0.93 0.09 0.10 0.00 0.00 0.00 0.00 04:17:01 PM lo 30.01 30.01 2.85 2.85 0.00 0.00 0.00 0.00 04:17:01 PM eth0 28.47 22.83 11.51 15.92 0.00 0.00 0.00 0.00 04:17:01 PM docker0 7.06 8.05 0.89 0.93 0.00 0.00 0.00 0.00 04:18:01 PM lo 408.54 408.54 182.64 182.64 0.00 0.00 0.00 0.00 04:18:01 PM eth0 41.20 32.74 14.69 19.32 0.00 0.00 0.00 0.00 04:18:01 PM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 04:18:01 PM veth37e56cb 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:19:01 PM lo 124.61 124.61 11.95 11.95 0.00 0.00 0.00 0.00 04:19:01 PM eth0 128.05 88.45 57.59 58.68 0.00 0.00 0.00 0.00 04:19:01 PM docker0 3.75 4.62 0.62 0.57 0.00 0.00 0.00 0.00 04:20:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 04:20:01 PM eth0 77.82 64.48 598.49 25.66 0.00 0.00 0.00 0.00 04:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 PM eth0 389.89 204.88 3436.81 15.43 0.00 0.00 0.00 0.00 04:21:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 PM veth03361dd 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:22:01 PM lo 239.62 239.62 54.44 54.44 0.00 0.00 0.00 0.00 04:22:01 PM eth0 42.84 42.49 390.32 9.20 0.00 0.00 0.00 0.00 04:22:01 PM docker0 119.16 125.16 36.78 19.62 0.00 0.00 0.00 0.00 04:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 PM eth0 221.78 166.66 2619.97 29.29 0.00 0.00 0.00 0.00 04:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 59.09 59.09 18.22 18.22 0.00 0.00 0.00 0.00 Average: eth0 169.42 102.06 1478.54 21.42 0.00 0.00 0.00 0.00 Average: docker0 9.89 10.84 2.83 1.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 12/05/2023 _x86_64_ (8 CPU) 16:08:03 LINUX RESTART (8 CPU) 04:09:01 PM CPU %user %nice %system %iowait %steal %idle 04:10:01 PM all 5.67 0.00 0.57 2.97 0.05 90.74 04:10:01 PM 0 1.44 0.00 0.43 2.22 0.03 95.87 04:10:01 PM 1 7.18 0.00 0.65 3.30 0.05 88.81 04:10:01 PM 2 1.80 0.00 0.37 1.64 0.03 96.16 04:10:01 PM 3 11.44 0.00 0.82 3.24 0.03 84.46 04:10:01 PM 4 8.13 0.00 0.72 3.21 0.12 87.82 04:10:01 PM 5 6.25 0.00 0.72 0.49 0.02 92.53 04:10:01 PM 6 1.07 0.00 0.30 4.93 0.08 93.62 04:10:01 PM 7 8.09 0.00 0.57 4.72 0.03 86.58 04:11:01 PM all 6.04 0.00 0.67 3.46 0.05 89.79 04:11:01 PM 0 3.30 0.00 0.50 3.59 0.03 92.58 04:11:01 PM 1 19.68 0.00 1.80 12.74 0.08 65.70 04:11:01 PM 2 5.48 0.00 0.72 0.98 0.03 92.78 04:11:01 PM 3 0.48 0.00 0.17 1.54 0.07 97.75 04:11:01 PM 4 13.86 0.00 1.41 4.04 0.03 80.66 04:11:01 PM 5 0.48 0.00 0.22 2.40 0.07 96.83 04:11:01 PM 6 1.67 0.00 0.10 0.00 0.03 98.19 04:11:01 PM 7 3.56 0.00 0.45 2.49 0.02 93.48 04:12:01 PM all 9.10 0.00 0.81 7.37 0.06 82.66 04:12:01 PM 0 9.57 0.00 0.91 9.64 0.07 79.82 04:12:01 PM 1 20.12 0.00 1.33 15.43 0.07 63.05 04:12:01 PM 2 4.09 0.00 0.47 1.42 0.10 93.92 04:12:01 PM 3 7.00 0.00 0.67 9.99 0.05 82.29 04:12:01 PM 4 9.58 0.00 0.69 2.92 0.05 86.76 04:12:01 PM 5 5.66 0.00 0.72 9.94 0.03 83.65 04:12:01 PM 6 9.85 0.00 1.10 6.18 0.05 82.83 04:12:01 PM 7 6.98 0.00 0.62 3.45 0.05 88.90 04:13:01 PM all 31.02 0.00 1.07 4.62 0.10 63.18 04:13:01 PM 0 34.30 0.00 0.83 0.64 0.10 64.13 04:13:01 PM 1 34.32 0.00 0.94 2.52 0.09 62.12 04:13:01 PM 2 21.30 0.00 0.96 11.69 0.12 65.93 04:13:01 PM 3 35.08 0.00 1.33 1.57 0.14 61.88 04:13:01 PM 4 24.34 0.00 1.12 8.76 0.10 65.67 04:13:01 PM 5 36.02 0.00 0.74 3.14 0.08 60.02 04:13:01 PM 6 37.79 0.00 1.45 5.57 0.09 55.10 04:13:01 PM 7 25.06 0.00 1.22 3.04 0.10 70.57 04:14:01 PM all 7.05 0.00 1.71 5.45 0.08 85.72 04:14:01 PM 0 4.83 0.00 1.23 1.50 0.07 92.37 04:14:01 PM 1 9.60 0.00 1.59 15.66 0.08 73.07 04:14:01 PM 2 10.61 0.00 2.04 5.94 0.07 81.34 04:14:01 PM 3 5.43 0.00 1.78 2.56 0.08 90.14 04:14:01 PM 4 4.93 0.00 1.55 10.33 0.05 83.15 04:14:01 PM 5 8.74 0.00 1.69 0.29 0.10 89.18 04:14:01 PM 6 3.56 0.00 2.11 1.55 0.10 92.68 04:14:01 PM 7 8.75 0.00 1.68 5.74 0.07 83.76 04:15:01 PM all 14.23 0.27 0.97 2.70 0.08 81.75 04:15:01 PM 0 15.96 0.02 0.89 1.85 0.08 81.20 04:15:01 PM 1 14.28 0.07 0.93 3.57 0.12 81.04 04:15:01 PM 2 21.44 0.00 1.40 3.46 0.07 73.64 04:15:01 PM 3 19.41 0.07 1.12 0.81 0.07 78.52 04:15:01 PM 4 11.89 0.00 0.65 0.80 0.08 86.56 04:15:01 PM 5 13.02 2.02 1.09 4.89 0.10 78.88 04:15:01 PM 6 8.93 0.00 0.89 4.65 0.07 85.46 04:15:01 PM 7 8.94 0.00 0.77 1.59 0.05 88.65 04:16:01 PM all 40.11 0.21 1.30 2.81 0.12 55.45 04:16:01 PM 0 53.44 0.00 0.81 0.50 0.14 45.10 04:16:01 PM 1 41.96 0.02 1.17 3.38 0.12 53.36 04:16:01 PM 2 33.16 0.00 1.97 2.73 0.10 62.03 04:16:01 PM 3 38.69 0.00 1.08 8.00 0.12 52.11 04:16:01 PM 4 45.98 0.02 1.51 0.29 0.09 52.12 04:16:01 PM 5 22.26 1.61 0.90 5.13 0.15 69.95 04:16:01 PM 6 46.51 0.03 0.84 0.33 0.10 52.18 04:16:01 PM 7 39.23 0.00 2.08 2.03 0.15 56.50 04:17:01 PM all 12.82 0.86 1.48 3.06 0.15 81.63 04:17:01 PM 0 13.03 3.72 1.81 4.50 0.14 76.81 04:17:01 PM 1 10.81 0.12 1.18 3.76 0.27 83.85 04:17:01 PM 2 13.99 1.78 1.75 3.36 0.19 78.95 04:17:01 PM 3 13.86 0.07 1.50 2.25 0.13 82.19 04:17:01 PM 4 8.45 0.35 1.06 1.28 0.10 88.77 04:17:01 PM 5 18.11 0.31 1.69 4.03 0.12 75.74 04:17:01 PM 6 12.39 0.17 1.40 1.18 0.17 84.69 04:17:01 PM 7 12.02 0.41 1.48 4.12 0.08 81.89 04:18:01 PM all 11.93 0.43 1.48 1.89 0.12 84.16 04:18:01 PM 0 11.74 0.02 1.49 2.28 0.12 84.35 04:18:01 PM 1 10.79 0.03 1.11 1.47 0.08 86.51 04:18:01 PM 2 10.99 1.10 1.86 1.08 0.15 84.82 04:18:01 PM 3 17.01 0.02 1.83 1.71 0.14 79.29 04:18:01 PM 4 9.13 0.05 1.08 2.82 0.10 86.82 04:18:01 PM 5 9.96 0.03 1.33 3.75 0.08 84.85 04:18:01 PM 6 17.47 0.03 1.67 0.64 0.15 80.03 04:18:01 PM 7 8.42 2.14 1.45 1.36 0.10 86.53 04:19:01 PM all 23.98 0.74 2.20 2.81 0.16 70.11 04:19:01 PM 0 23.52 0.08 2.18 1.50 0.17 72.54 04:19:01 PM 1 22.59 0.07 2.04 3.66 0.17 71.48 04:19:01 PM 2 27.90 1.05 2.31 1.84 0.17 66.73 04:19:01 PM 3 34.65 0.05 2.24 4.89 0.12 58.04 04:19:01 PM 4 23.82 2.09 2.10 0.85 0.20 70.94 04:19:01 PM 5 19.22 0.00 2.28 3.99 0.17 74.34 04:19:01 PM 6 16.10 2.48 2.24 4.46 0.12 74.61 04:19:01 PM 7 24.10 0.15 2.24 1.27 0.14 72.10 04:20:01 PM all 34.17 0.00 1.19 2.81 0.17 61.66 04:20:01 PM 0 33.54 0.00 0.87 0.10 0.22 65.27 04:20:01 PM 1 23.22 0.00 1.32 9.19 0.15 66.12 04:20:01 PM 2 24.23 0.00 0.99 3.23 0.13 71.42 04:20:01 PM 3 50.69 0.00 1.30 2.90 0.24 44.87 04:20:01 PM 4 41.34 0.00 2.26 3.77 0.20 52.42 04:20:01 PM 5 27.48 0.00 0.82 2.85 0.14 68.72 04:20:01 PM 6 31.36 0.00 1.12 0.19 0.12 67.21 04:20:01 PM 7 41.85 0.00 0.81 0.22 0.14 56.99 04:20:01 PM CPU %user %nice %system %iowait %steal %idle 04:21:01 PM all 10.73 0.00 1.71 7.45 0.08 80.03 04:21:01 PM 0 7.17 0.00 1.41 3.19 0.13 88.10 04:21:01 PM 1 12.46 0.00 2.60 14.44 0.10 70.40 04:21:01 PM 2 13.34 0.00 1.55 15.15 0.07 69.88 04:21:01 PM 3 11.03 0.00 1.55 2.34 0.05 85.03 04:21:01 PM 4 12.43 0.00 1.58 2.24 0.10 83.64 04:21:01 PM 5 16.46 0.00 1.66 1.30 0.05 80.53 04:21:01 PM 6 7.67 0.00 1.72 4.78 0.07 85.77 04:21:01 PM 7 5.31 0.00 1.59 16.19 0.08 76.82 04:22:01 PM all 32.78 0.00 1.46 1.77 0.12 63.86 04:22:01 PM 0 21.04 0.00 0.62 0.76 0.10 77.47 04:22:01 PM 1 37.10 0.00 2.40 2.50 0.14 57.87 04:22:01 PM 2 39.99 0.00 1.25 1.64 0.14 56.98 04:22:01 PM 3 44.01 0.00 1.84 0.42 0.08 53.64 04:22:01 PM 4 22.29 0.00 1.13 0.59 0.12 75.87 04:22:01 PM 5 32.98 0.00 1.27 1.80 0.12 63.83 04:22:01 PM 6 31.05 0.00 1.32 6.02 0.14 61.48 04:22:01 PM 7 34.02 0.00 1.84 0.47 0.14 63.53 04:23:01 PM all 18.72 0.00 0.92 3.28 0.08 77.00 04:23:01 PM 0 21.31 0.00 0.78 0.00 0.10 77.80 04:23:01 PM 1 22.92 0.00 0.85 4.14 0.08 72.01 04:23:01 PM 2 11.94 0.00 0.66 13.81 0.03 73.56 04:23:01 PM 3 21.47 0.00 1.21 0.10 0.17 77.05 04:23:01 PM 4 16.71 0.00 1.54 7.39 0.07 74.29 04:23:01 PM 5 17.02 0.00 0.71 0.59 0.05 81.63 04:23:01 PM 6 23.68 0.00 1.04 0.00 0.05 75.23 04:23:01 PM 7 14.88 0.00 0.62 0.07 0.05 84.38 Average: all 18.41 0.18 1.25 3.75 0.10 76.31 Average: 0 18.06 0.27 1.06 2.31 0.11 78.19 Average: 1 20.45 0.02 1.42 6.85 0.11 71.14 Average: 2 17.11 0.28 1.30 4.86 0.10 76.35 Average: 3 22.08 0.01 1.32 3.03 0.11 73.46 Average: 4 18.02 0.18 1.31 3.52 0.10 76.86 Average: 5 16.65 0.28 1.13 3.19 0.09 78.66 Average: 6 17.71 0.19 1.23 2.89 0.10 77.87 Average: 7 17.19 0.19 1.24 3.34 0.09 77.96